<template>
  <div>
    Home8_1
    <button @click="btn">按钮</button>
  </div>
</template>

<script>
export default {
  created () {
    this.$EventBus.$emit('hhhh', '周浩宇真的好看')
  },
  methods: {
    btn () {
      this.$EventBus.$emit('hhhh', '周浩宇真的好看')
    }
  }
}
</script>

<style></style>
